*{
  margin: 0;
  padding: 0;
}

.music__head{
  height: 303px;
  position: relative;
}
.music__head .bg{
  width: 100%;
  height: 100%;
  background: url('https://rmrbcmsonline.peopleapp.com/upload/zw/bjh_image/1568713675_285644c3d4e8c328deea67f68456f44a.png');
  filter: blur(10px);
}
.music__head-title{
  position: absolute;
  top: 20px;
  width: 100%;
  padding: 0 59px;
  box-sizing: border-box;
}

.music__head-title .back{
  float: left;
  color: #fff;
}
.music__head-title .title{
  text-align: center;
  font-size: 16px;
  color: #fff;
}